/*-
 * #%L
 * rapidoid-render
 * %%
 * Copyright (C) 2014 - 2018 Nikolche Mihajlovski and contributors
 * %%
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * #L%
 */

package org.rapidoid.render;

import org.rapidoid.annotation.Authors;
import org.rapidoid.annotation.Since;
import org.rapidoid.render.retriever.ValueRetriever;

import java.io.IOException;
import java.util.List;

@Authors("Nikolche Mihajlovski")
@Since("5.1.0")
public interface RenderCtx {

	void printAscii(String s) throws IOException;

	void printAscii(byte[] bytes) throws IOException;

	void printUTF8(String s) throws IOException;

	void printValue(Object value, boolean escape) throws IOException;

	List iter(ValueRetriever retriever);

	void val(ValueRetriever retriever, boolean escape) throws IOException;

	void valOr(ValueRetriever retriever, String or, boolean escape) throws IOException;

	void push(int index, Object v);

	void pop(int index, Object v);

	void call(String name);

	boolean cond(String name);

}
